Kelvin-Helmholtz instabilityMPSParticle methodMultiphase flowIn general, multi-fluid multi-interface problems are more complicated than single-phase problems and therefore require sophisticated and robust algorithm development. In this study, a moving particle semi implicit (MPS) method based on the ...
Simulation of Kelvin Helmholtz Instability in resistive plasmasinnate immunityneuroinflammationspinal cord injuryastrocytesIn this paper, the effects of magnetic reconnection induced by the Kelvin-Helmholtz (KH) instability are examined in resistive plasmas. It is found from the magnetohydrodynamic (MHD) ...
Finally, we find that the plasma compressibility is a key factor in controlling the growth rate of the KHI at the magnetosphere flanks in our simulation. 展开 关键词: Lyon-Fedder-Mobarry Kelvin-Helmholtz Instability high resolution global MHD LFM magnetosphere ...
1.Kelvin-Helmholtz instability in compressible fluids二维可压缩流体Kelvin-Helmholtz不稳定性 2.Simulation of Kelvin-Helmholtz instability with high-order finite difference method高精度有限差分法模拟Kelvin-Helmholtz不稳定性 3.Study on the Kelvin-Helmholtz instability in two-dimensional incompressible fluid二维...
Kelvin-Helmholtz vortices and secondary instabilities in super-magnetosonic regimesmagnetospheric physics (solar wind-magnetosphere interactions)The nonlinear behaviour of the Kelvin-Helmholtz instability is investigated with a two-fluid simulation code in both sub-magnetosonic and super-magnetosonic regimes ...
1)Kelvin-Helmholtz instabilityKelvin-Helmholtz不稳定性 1.Second harmonic generation by theKelvin-Helmholtz instabilityfor two-dimensional incompressible fluid;二维不可压缩流体Kelvin-Helmholtz不稳定性的二次谐波产生 2.Velocity gradient inKelvin-Helmholtz instabilityfor supersonic fluid超声速流体Kelvin-Helmholtz不...
KELVIN–HELMHOLTZ INSTABILITY P.G.Drazin, inEncyclopedia of Atmospheric Sciences, 2003 Introduction Kelvin–Helmholtz instability is the name given, since the 1940s, to an instability of a shear layer in a fluid, which is the mechanism of many phenomena observed in the atmosphere and oceans. It...
Because the self-consistent flow solution, a velocity shear is naturally set up at this interface, and since the magnetic field for these simulations is transverse to this flow, the Kelvin-Helmholtz (K-H) instability can be excited at low-velocity shear. Simulations demonstrate the existence of...
A magnetohydrodynamic particle code is used to simulate highly nonlinear stages of the Kelvin–Helmholtz instability. Without a magnetic field, a supersonic flow with sonic Mach number Ms creates a stream of vortices which turn into a series of structured shock fronts with shock angle sin1 (1/...
Kelvin-Helmholtz instability in compressible fluids 二维可压缩流体Kelvin-Helmholtz不稳定性 2. Simulation of Kelvin-Helmholtz instability with high-order finite difference method 高精度有限差分法模拟Kelvin-Helmholtz不稳定性 3. Study on the Kelvin-Helmholtz instability in two-dimensional incompressible flui...